Description: This script
removes any HTML tags from user entered data such as a TEXTAREA before the
form is submitted. This is generally a good idea, as HTML tags can corrupt the
rest of your form contents or even pose a security risk.

The part in red is what you'll need to add to your form.
"this.data1" and "this.data2" corresponds to the names of the form elements you
want any HTML tags to be removed onsubmit. You can enter as many form elements
as you wish- simply separate each one with a comma.

Now, you're free to call "stripHTML()" differently, such as via
the event handler "onBlur" to strip any HTML tags as soon the user removes the
focus from the form element in question.